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drm/nv04: Make CRTC base changes effective in the next hsync.

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Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Francisco Jerez
2010-10-22 04:31:02 +02:00
committed by Ben Skeggs
parent 382d62e524
commit 63f7fcfebd
3 changed files with 7 additions and 3 deletions
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5
drivers/gpu/drm/nouveau/nv04_crtc.c
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@@ -551,7 +551,10 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode)
if (dev_priv->card_type >= NV_30)
regp->gpio_ext = NVReadCRTC(dev, 0, NV_PCRTC_GPIO_EXT);
regp->crtc_cfg = NV_PCRTC_CONFIG_START_ADDRESS_HSYNC;
if (dev_priv->card_type >= NV_10)
regp->crtc_cfg = NV10_PCRTC_CONFIG_START_ADDRESS_HSYNC;
else
regp->crtc_cfg = NV04_PCRTC_CONFIG_START_ADDRESS_HSYNC;
/* Some misc regs */
if (dev_priv->card_type == NV_40) {